Colon Cancer Stages: Stages 0–4, Treatment, FAQs, and More - Healthline
WEBJan 25, 2022 · In stage 1 colon cancer, the cancer has grown into the innermost layer (or mucosa) to the next layer of the colon (the submucosa).
Treatment of Colon Cancer, by Stage - American Cancer Society
WEBStage I colon cancers have grown deeper into the layers of the colon wall, but they have not spread outside the colon wall itself or into the nearby lymph nodes. Stage I includes cancers that were part of a polyp.
What Is Stage 1 Colon Cancer, and How Is It Treated? - GoodRx
WEBMar 23, 2022 · Stage 1 colon cancer is an early-stage cancer that can be cured without chemotherapy or radiation. Removal of the cancerous tissue with surgery or during colonoscopy is the primary treatment. Many people do …
Colon cancer - Diagnosis and treatment - Mayo Clinic
WEBJul 27, 2023 · At stage 0, the cancer only involves the inside the lining of the colon. As the cancer grows, it can go through the colon into nearby areas of the body. Stage 4 is the most advanced stage.
Colon Cancer: Symptoms, Stages & Treatment - Cleveland Clinic
WEBNov 14, 2022 · Stage I: Stage I colorectal cancer has grown into the wall of your intestine but hasn’t spread beyond the muscular coat or into close lymph nodes. Stage II: The cancer has spread farther into the wall of your intestine but hasn’t spread to nearby lymph nodes.
Colorectal Cancer Stages | Rectal Cancer Staging | Colon Cancer …
WEBThe earliest stage of colorectal cancers is called stage 0 (a very early cancer), and then range from stages I (1) through IV (4). As a rule, the lower the number, the less the cancer has spread. A higher number, such as stage IV, means cancer has spread more.
Colon Cancer Stages 0, 1, 2, 3, 4 - Memorial Sloan Kettering Cancer Center
WEBWhat is stage I (1) colon cancer? Stage I colon cancer means that the tumor has spread beyond the inner lining but remains within the colon and has not spread to the lymph nodes. Lymph nodes are small organs that are part of the immune system and act like filters.
Colon cancer - Symptoms and causes - Mayo Clinic
WEBJul 27, 2023 · Colon cancer typically affects older adults, though it can happen at any age. It usually begins as small clumps of cells called polyps that form inside the colon. Polyps generally aren't cancerous, but some can turn into colon cancers over time. Polyps often don't cause symptoms.
Colon Cancer Treatment - NCI
WEBSep 13, 2024 · In stage I colon cancer, cancer has formed in the mucosa (innermost layer) of the colon wall and has spread to the submucosa (layer of tissue next to the mucosa) or to the muscle layer of the colon wall.
Colon Cancer: Survival, First Signs, What’s Curable - Verywell Health
WEBJun 10, 2024 · Healthcare providers stage colon cancer based on how far it has spread. Stages range from 0 to 4; here’s a breakdown: Stage 0: Presence of abnormal or precancerous cells in the inner colon lining; Stage 1: The cancerous cells spread outside the inner lining but remain in the colon